Grass Valley 1200 Installation - Manual (Page 105)

3-31
Frame Modules
Figure 3-16. Transition Generators
Pri Dpt
RR
T1 T2
COEF A
B
C
D
T1 T2
COEF A
B
C
D
T1 T2
COEF A
B
C
D
T1 T2
COEF
OUT
A
B
C
D
IN
T1 T2
COEF A
B
C
D
T1 T2
COEF A
B
C
D
T1 T2
CLIP
AND
GAIN
RE-
CLOCK
VARIABLE
DELAY
RE-
CLOCK
VARIABLE
DELAY
RE-
CLOCK
RE-
CLOCK
RE-
CLOCK
AND
SELECT
PAL
LATCH
MIXER
VARIABLE
DELAY MIXER
OUT IN OUT IN OUT IN
OUT IN
OUT IN
Transition
Old Transition
New
Transition
Center
Wipe
Pattern
CLKRX
Key 1
Key
Key 2
Key
Bkgd A
Key
Bkgd B
Key
Priority
Depth
CPU
Data
Priority Depth
K1
K2
BA
BB
To Depth
Submodule
Priority
Pre-processor
Pri Dpt N
Pri Dpt RR
K1
K2
Pri Dpt
N
K1
K2
BA
K2
K1 BA
K2
K1
BB
Key 1 Mix Key 2 Mix Bkgd A Mix Bkgd B Mix
BA
K2
K1
BB
BA
K2
K1
BB
Cof 1-2 Mix
Cof 2-1 Mix
Key 1-2 Mix
Key 2-1
Mix
CPU
Border Mix
Clean Key
Priority
Depth